MetropleX thanks for your reply.
I am running P6a like you, TP1A.220905.004.A2.2022091400
Regarding the fingerprint, this is consistently happening on my device - I've restarted several times with same behavior.
1- use pin to log into owner
2- switch to user account
3- login to this user with pin (fingerprint does not work here)
4- lock screen for the purpose of attempting to log back into user
5- user profile now accepts fingerprint for login
Settings/Security/Fingerprint Unlock/Allow Fingerprint Unlocking is set to OFF.
Once I toggle this setting to on then back to off this profile behaves as expected, where I'm unable to login to the user with fingerprint (must use pin) but, once logged in, I am able to use fingerprint for access to, for instance, password managers.